Introduction This folder is mainly about JingDongShouJi. More Reference Document https://mp.weixin.qq.com/s?__biz=MzU3MzQxMjE2NA==&mid=100013279&idx=1&sn=5369f1e652aa21635b9e9f39f58d21a0&chksm=7cc0b2f44bb73be28ae7244dec7c3b3ddf72f6992157d2cd4bb8e93ba706f347b301273f9cd6#rd